SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
acciona-engineering.com
SSL/TLS Certificate
SSL/TLS Certificate for acciona-engineering.com
Expired- Issued by (CA)
- DigiCert Inc
- Subject
- acciona-ingenieria.com
- Valid from
- Jul 31, 2025
- Valid until
- Jul 30, 2026 (expired 54 days ago)
- Public key
- RSA 2048-bit
- Serial
- 042F5B9B011E4D357E5E519A95035149
- SHA-256 fingerprint
- C1:D8:6A:B7:1D:75:09:5B:44:F3:B3:69:C7:20:8B:E2:E4:DA:DC:95:32:EC:86:97:FF:40:1A:41:92:9D:82:88
- Chain
- GeoTrust TLS RSA CA G1 → DigiCert Global Root G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Sep 15, 2026.
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TLS certificate
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